KR100819826B1 - Food processing apparatus with crushing and heating function and food processing method of using the same - Google Patents

Abstract

A food processing apparatus with both crushing and heating functions and a food processing method using the same are provided to allow the steam generated in the processing of a food ingredient to be discharged through the center of a cover, to prevent parts such as a clutch from being damaged by the heat of a heater or a heating device, and to facilitate the separation and fixation of a filter net. A food processing apparatus with both crushing and heating functions comprises: a container part(20) which has an inner container(23) mounted with a grinding blade(22); a main body part(10) which is separably connected to the lower part of the container part and has a driving part, a control part, and an operation part(15); a heater module(16) which has a heater frame, a heat-insulating part, and a heating part; and a cover(27) which is connected to the top of the container part. In the heater module, the heater frame is connected to the upper part of the main body and has an open top. The heat-insulating part forms a heat-buffering area and the heating part heats the inner container, wherein both of them are installed at fixed distances from the heater frame. A food processing method using the food processing apparatus comprises the steps of: heating the food ingredient put in the inner container; repeating the process of grinding the heated food ingredient and pausing at least one time; heating and stirring the grinded food ingredient; and pausing for the heated and stirred food ingredient to absorb the remaining heat.

Description

FOOD PROCESSING APPARATUS WITH CRUSHING AND HEATING FUNCTION AND FOOD PROCESSING METHOD OF USING THE SAME}

1 is a perspective view of the whole food processing apparatus according to the present invention.

Figure 2 is an exploded perspective view of the food processing apparatus according to the invention as a whole.

3 is a cross-sectional view of the food processing apparatus according to the present invention.

Figure 4 is a cross-sectional view of the main body portion and the container portion of the food processing apparatus according to the present invention separated.

5 is an exploded perspective view of the lid of the food processing apparatus according to the present invention.

Figure 6 (a) and (b) is a perspective view and a front view showing the grinding blade of the food processing apparatus according to the present invention.

Figure 7 is a partially cutaway perspective view showing a fastening structure of the inner container and the strainer of the food processing apparatus according to the present invention.

Figure 8 (a) and (b) is a partial cross-sectional view showing a fastening process of the inner container and the filtering net of the food processing apparatus according to the present invention.

Figure 9 is an exploded perspective view showing a heater module of the food processing apparatus according to the present invention.

10 is a view showing a handle of the food processing apparatus according to the present invention.

Figure 11 is a perspective view showing a fastening structure of the body portion and the container portion of the food processing apparatus according to the present invention.

<Explanation of symbols for the main parts of the drawings>

1: food processing device 10: main body

16: heater module 161: temperature sensor

162: heating portion 163: leg portion

164: heater frame 166: heat insulation

168: stopper bolt 20: container portion

22: grinding blade 224: main blade

225: auxiliary blade 23: inner container

232: Fastening guide 2422: Coupling protrusion

25: sieve mesh 256: cylindrical circumference

27: lid 272: catch part

274: press portion 276: steam outlet

The present invention relates to a food processing apparatus and a food processing method using the same, and more particularly, to a food processing apparatus having both a grinding function and a heating function and a food processing method using the same.

In general, the processing of foods such as tofu, soy milk, soup, porridge, tea, etc. requires a complicated process of crushing the food and heating the crushed food. Recently, a food processing apparatus capable of simplifying a food processing of such a complicated process has been developed.

Domestic patent registration No. 225722 consists of a structure in which a driving motor and a grinding blade are installed in the main body, and the main body is coupled to a container part in which a heating pipe is built, and the beans are ground with a grinding blade and mixed with the ground beans. A food processing apparatus for heating the food with a heating pipe is disclosed under the name of 'home tofu maker'. However, the disclosed food factory has a variety of problems, such as the crushing blade and the heating pipe is exposed to the outside when the main body portion is separated from the container portion and the risk of safety accident is large and the heating pipe is in direct contact with the soybeans burned.

On the other hand, the present inventors have developed a food processing plant combined with heat crushing that the container portion of the upper portion is detachably coupled to the lower body portion, which is disclosed in Korean Patent Registration No. 498838. The disclosed food processing plant has a grinding blade at the bottom of the container part connected to a drive motor in the main body part to crush the food material inside the container part and indirectly heat the crushed food material by a heater installed in the main body part and adjacent to the outside of the container part. It is. In implementing the above conventional food factory value, the present inventors have found a problem that other parts around the heater may be deteriorated or damaged from the high heat of the heater. In particular, the drive shaft of the main body part and the grinding blade of the container part are detachably connected by clutches including rubber or synthetic resin. The inventors have found that they can be significantly damaged.

On the other hand, the food processing apparatuses described above include a filter net inside the inner container of the container part in order to easily separate and remove food wastes in manufacturing food containing water such as soy milk. Conventionally, an elastic piece is provided on an outer surface of the filtering mesh so that the elastic piece is fixed to the inner container by using a fastener such as a bolt or the like to fix the filtering mesh with a force engaging the inner container of the container portion.

However, the fixing structure using the elastic piece has a disadvantage that it is difficult to secure a reliable filter mesh, the filter mesh fixing structure using a fastener causes a lot of trouble in fixing or separating the filter mesh to the container. Furthermore, the structure that fits and fits the strainer to the inner container may cause damage to the inner container and the strainer.

The technical problem to be achieved of the present invention is to facilitate the opening of the lid for blocking the inner container of the container portion, the foods of the combined heating and crushing structure to further improve the stability in use by allowing the steam discharged during processing of the food is discharged through the center portion of the lid It is to provide a processing apparatus and a food processing method using the same. In addition, it provides a heat insulating structure to protect the components around the heater or heating means, in particular, the clutch connecting the drive unit and the grinding blade from the high heat of the heater or heating means, and prevents damage to the peripheral components by the heat of the heater or heating means. It is to provide a food factory plant and a food processing method using the same, which has a heat insulating structure and can be easily separated and fixed of the filter mesh and the fixed heating combined structure that can be made reliably.

The food pretreatment of the combined heating and crushing structure according to the present invention for achieving the above object and the container portion having an inner container is mounted on the bottom of the grinding blade for crushing the food material, and is detachably connected to the lower portion of the container portion A drive unit connected to drive the grinding blade and a control unit for controlling the operation of the drive unit, a main body unit provided with an operation unit for manipulating the same, a heater frame coupled to an upper part of the main body unit, and having an open upper portion, and the heater A heater module having a heat insulating part supported and installed at a predetermined distance from the frame to form a heat buffer region, and a heater module supported and installed at a predetermined distance from the heater frame to heat the inner container, and opened and closed at an upper end of the container part. Possibly with a combined lid.

Here, the heating unit may be formed in the center portion through the through which the clutch portion connecting the grinding blade and the drive unit is located. In addition, the plurality of legs formed at the bottom of the heating unit may be supported by being fastened to the heating unit. In addition, the lower portion of the heating unit is connected to the control unit may be installed a temperature sensor for sensing the temperature of the heating unit and transmitting it to the control unit. Here, the control unit is set in advance the temperature of the inner container or the food material stored in the inner container corresponding to the temperature of the heating unit, the control unit maintains the temperature of the inner container or the food material stored in the inner container is 85 to 98 ℃ It is preferable to control the temperature of the heating part so as to be. In addition, it may include an elastic member installed between the heat insulating portion and the heater frame to support the heat insulating portion by pressing the heat insulating portion. In addition, it may include a stopper bolt that is fixed to the heat insulating part and is caught by the heater frame to limit the heat insulating portion from being excessively spaced apart from the heater frame by the elastic member. In addition, the lid may be rotatably coupled to one side of the container portion and the hinge. In addition, the lid may include a pressing portion formed for pressing operation on the upper side of the hinge coupling portion. In addition, it may include a steam outlet formed on one side of the lid. In addition, the lid may include a packing member installed to seal a gap of a portion in contact with the container portion. In addition, the container portion may be coupled to the bottom surface of the inner container may comprise a sieve network covering the grinding blade. At this time, the filter net is open lower portion, the upper surface or the side is preferably formed of a porous network. In addition, the strainer may be installed at a predetermined height in the upper portion of the side may include a side blocking portion to prevent circulation to the side. In addition, the inner container is formed with a plurality of fastening guides on the lower inner surface, a plurality of engaging projections are fitted between the fastening guide and the bottom surface of the inner container corresponding to the fastening guide in the lower portion of the sieve network. Can be formed. In addition, the fastening guide is formed to be inclined downward at a predetermined angle with respect to the rotational direction of the container portion, the coupling projection is guided to the lower surface of the fastening guide is preferably in close contact with the bottom surface of the sieve network. . The filter net may include a cylindrical circumference of which an end of the opened lower end is rolled inward. In addition, the grinding blade may be detachably coupled to the upper portion of the rotating shaft rotatably supported on the bottom of the inner container. In addition, the grinding blade has a main blade portion extending in a direction opposite to each other on the upper portion of the rotating shaft, and an auxiliary blade portion formed at the end of the main blade portion inclined in a direction opposite to each other, the auxiliary blade portion is rotated of the grinding blade It may be formed to be twisted at a predetermined angle with respect to the direction. The apparatus may further include a first protrusion formed on any one of the main body part or the heater module, and a second protrusion formed under the container part and coupled to the first protrusion. In addition, the first protrusion and the second protrusion may be formed of any one of 'a' or 'b' and may be coupled in a direction of engaging with the other. In addition, the container portion and the main body portion may be formed with a handle, respectively. In addition, the handles formed on the container portion and the main body portion may be arranged in a line when the container portion and the main body portion are coupled. In addition, the handle of the main body portion or at least one of the handle of the container portion may be formed to be caught by the other handle may include a locking step to prevent over-rotation. In addition, the container portion may further include an internal temperature sensor for sensing the temperature of the food. Here, the internal temperature sensor may be installed to contact the outer surface of the inner container. The control unit may control an operation of the heating unit or the driving unit to maintain a temperature of 85 to 98 ° C. measured by the internal temperature sensor during heating of the food material. In addition, the control unit preferably performs a food processing mode or a grinding mode according to the selection of the operation unit. In addition, the food processing mode may control the heating unit and the driving unit to process any one of tofu, soy milk, soup, tea, brown rice porridge, or general porridge. In the food processing mode, it is preferable to repeat a series of processes of controlling ON / OFF of the heating unit or ON / OFF of the driving unit at least one or more times. In addition, the control unit may control to start the operation after a predetermined time when the food processing mode is selected. In addition, the grinding mode may control the driving unit. In addition, the grinding mode may be controlled to be turned on for a set time after repeating at least one or more times the process of turning on / off the drive unit during the initial drive. In addition, the grinding mode may further control the heating unit. The controller may further include a sound generator, and the controller may control the sound generator to sound a buzzer when the operation starts. The controller may further include a sound generator, and the controller may control the sound generator to sound a buzzer when the operation is completed. The controller may display an error when determining abnormal operation. The controller may further include a sound generator, and the controller may control the sound generator to sound a buzzer when an error is displayed.

In addition, the food processing method using a food processing plant of the combined heating function according to the present invention for achieving the above object is a container portion having an inner container that is mounted on the bottom of the grinding blade for grinding food, and the lower portion of the container portion A main body portion detachably connected to the main body having a drive unit connected to drive the grinding blade and a control unit for controlling the operation of the drive unit, a heater frame coupled to an upper portion of the main body unit, and having an open top; A heater module having a heat insulation part installed and supported at a predetermined distance from the frame to form a heat buffer region, and a heater module supported and installed at a predetermined distance from the heater frame to heat the inner container, and detachable from an upper end of the container part. Food processing center using a food processing plant with a combined pulverization heating structure including a lid that can be combined By the method, the step of heating the food material introduced into the inner container, repeating a series of processes of grinding and stopping the heated food material at least one time, heating and stirring the ground food, heating and stirring Resting the prepared ingredients to absorb residual heat.

In addition, in the heating of the food material, it is preferable to maintain the temperature of the injected food material at 85 to 98 ℃.

In addition, the food processing method using a food processing plant of the combined heating function according to the present invention for achieving the above object is a container portion having an inner container that is mounted on the bottom of the grinding blade for grinding food, and the lower portion of the container portion A main body portion detachably connected to the main body having a drive unit connected to drive the grinding blade and a control unit for controlling the operation of the drive unit, a heater frame coupled to an upper portion of the main body unit, and having an open top; A heater module having a heat insulation part installed and supported at a predetermined distance from the frame to form a heat buffer region, and a heater module supported and installed at a predetermined distance from the heater frame to heat the inner container, and detachable from an upper end of the container part. Food processing center using a food processing plant with a combined pulverization heating structure including a lid that can be combined The method includes repeating at least one operation or stop of the driving unit for a predetermined time to pulverize the food material introduced into the inner container, and operating the driving unit for a predetermined time.

Here, it is preferable that the step of repeatedly operating the driving unit has a longer running time and stopping time than the preceding operating time and stopping time.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 and 2 are shown in the food processing apparatus according to the embodiment of the present invention as a whole, Figures 3 and 4 are respectively shown the body portion and the container portion forming the food factory. 5 is an exploded perspective view of the lid of the food processing apparatus according to the present invention.

As shown in Figures 1 to 5, the food processing apparatus 1 according to the present embodiment is composed of a main body portion 10 and the container portion 20 detachably coupled to the main body portion 10.

A driving motor 12 is installed in the main body 10, and a grinding blade 22 driven and rotated by the driving motor 12 is installed at the bottom of the container part 20. A first clutch 122 is formed at an upper end of the drive shaft of the drive motor 12, and a second clutch 222 engaged with the first clutch 122 is provided at a lower end of the rotation shaft 221 of the grinding blade 22. Is formed. Therefore, when the container 20 is seated and coupled to the upper end of the main body 10, the first clutch 122 and the second clutch 222 are engaged with each other, so that the rotational power of the driving motor 12 is crushed by the blade 22. ) Can be delivered.

In addition, a control unit (not shown) for controlling the operation of the driving motor 12 is installed inside the main body unit 10, and the control unit is provided on the front side of the main body unit 10. The user's operation input is received. Here, the operation unit 15 includes a plurality of selection switches 15a for operating various operation states, and a display unit 15b for displaying information such as an operation state or an operation time.

The container portion 20 includes a housing 21 and a thermally conductive inner container 23 installed inside the housing 21. In addition, a heater module 16 including a heating unit 162 is installed on an upper portion of the main body unit 10, and the inner container 23 is coupled to the main body unit 10 when the heater module 16 is installed. In close contact with the heating unit 162.

The lid 27 is installed at the top of the housing 21 to open and close the inner container 23 in a hinged manner, and may be detachably coupled to the container portion 20.

In addition, the lid 27 is provided with a catching portion 272 over the container portion 20 and the hinge coupling portion in the center, the user grasps the catching portion 272 to easily lift the lid 27 Can be rotated. In addition, the lid 27 is a pressing portion 274 is formed on the upper surface of the catch portion 272 adjacent to the hinge coupling portion. Therefore, when the user presses the pressing part 274, one side of the lid 27 is rotated about the hinge and opened, thereby easily discharging the processed food material.

In addition, one side of the lid 27 is formed with a steam outlet 276, preferably, the steam outlet 276 may be formed in the central portion of the catch portion (272).

In addition, the lid 27 seals a gap between a portion of the container portion 20 in contact with the inner container 23, and a packing member 278 is installed to block discharge of steam or the like. Therefore, the steam generated during the processing of the food material can be discharged only to the steam outlet 276 formed in the central portion of the lid 27. As such, since the steam is discharged only to the steam outlet 276, the risk of the user being harmed by the hot steam discharged between the lid and the inner container 23 is reduced.

The inner container 23 is a portion in which the processing of the food material is substantially performed, and the above-mentioned grinding blade 22 is accommodated to crush the food material, and transfers heat applied from the outside to the food material inside itself with a small loss. It is formed of a thermally conductive metal material. In addition, the inner container 23 is formed in one side is inclined form, through which can be easily poured out of the juice or water of the food material stored therein.

The grinding blade 22 has its own rotating shaft 221 is rotatably supported by a bearing 234 installed on the bottom of the inner container 23, the bearing 234 is fixed to the lower side of the grinding blade 22 It is fixed by the shaft support portion 235. In this case, the shaft support 235 is preferably formed of a member having a low thermal conductivity, the heater module (according to the structure that is indirectly heated by the heater module 16 and the structure for supporting the rotating shaft 221, etc.). 16) can block heat transfer.

6 (a) and (b) is a perspective view and a front view showing a grinding blade of the food processing apparatus according to the present invention, the grinding blade 22 is installed on the upper end of the rotating shaft 221, the rotating shaft ( 221 can be separated. Therefore, the grinding blade 22 can be used by replacing the grinding blade 22 of a type suitable for the type or processing method of the food material.

In more detail, the grinding blade 22 has a pipe portion 223 fitted to the rotary shaft 221 and a main blade portion 224 extending from both sides of the lower portion of the pipe portion 223 facing each other. At the end of the main blade portion 224, auxiliary blade portions 225 having a predetermined size are formed. In addition, in order to prevent the grinding blade 22 from being easily separated from the rotary shaft 221, a cutout 227 is formed at one side of the pipe part 223, and the cutout part 227 has an elastic pin ( 226 are combined. In addition, the rotating shaft 221 may be formed with a groove (not shown) for the elastic pin 226 is coupled.

On the other hand, each auxiliary blade 225 is formed by bending a predetermined angle in different directions. That is, any one of the auxiliary blade portion 225 is formed by being bent upward by a predetermined angle, and the other is formed by being bent downward by a predetermined angle. In addition, each auxiliary blade 225 is formed by being twisted at a predetermined angle with respect to the rotation direction of the grinding blade (22). As such, the grinding blade 22 is formed by twisting the auxiliary blade portion 225 of the end significantly increases the grinding effect of the food material and at the same time more active stirring, thereby the food material does not stay below the food material is Stagnant under the inner container 23 can be prevented from being pressed by the heat of the heating unit 162. In addition, the squeezed fish such as fishy or fried fish that is heated while the food is heated is controlled in the process of being stirred by the grinding blade 22 to further improve the processing quality of the food.

In addition, the grinding blade 22 generates less resistance in the process of crushing or stirring the food material, thereby reducing the load on the drive motor 12, thereby reducing the power consumption of the drive motor 12. Of course, it can improve durability and service life.

In addition, the container portion 20 is coupled to the support frame 24 for supporting the inner container 23 inside the housing 21. The support frame 24 is formed with a hollow support 242 for the inner container 23 is inserted, the hollow support 242 is in contact with the outer surface of the inner container 23 is supported.

In addition, the support frame 24 further includes a plurality of supporters 244 coupled to one side of the inner container 23 by a fastening member. The supporter 244 may be coupled to the outer circumferential surface of the inner container 23 by welding. In addition, the supporter 244 has a hole formed at a position corresponding to the hollow support 242, the hollow support 242 by a fastening member coupled to the supporter 244 through the hole of the supporter 244. ) May be combined. In addition, a sealing member is installed between the fastening member and the inner container 23 to prevent the contents stored therein from leaking to the outside.

At this time, the support frame 24 is installed to be spaced apart from the inner wall of the housing 21 of the container portion 20 by a predetermined distance, it is possible to block the heat of the interior to be discharged to the outside due to the space.

In addition, the inside of the inner container (23), the lower opening type filter net 25 is detachably fastened. The filter net 25 surrounds the food material and the crushed blade 22 introduced into the inner container 23, and can pass through the juice or water of the food material, but prevents dregs or large lumps of food material from being discharged. It is made of a porous network structure.

In addition, the strainer 25 is connected to the handle 251 at the top and the bottom is made of a lower open structure to cover the grinding blade 22. The porous net of the sieve net 25 is formed on both the upper and lower surfaces for smooth and rapid separation of the debris generated during the crushing of the food material, the porous nets are formed on the upper and lower edge members of the sieve net 25. Supported by At this time, it is preferable that the filter net 25 has a skirt shape lower than the upper portion.

In addition, the filter net 25 is provided with a side blocking portion 254 for blocking a predetermined height from one side of the side, preferably from the upper end of the side.

The side blocking portion 254 prevents juice or water from circulating to the upper part of the filtering network 25 of the side, thereby uniformly preventing the flow of juice or water generated from the food material in the inner container 23. It serves to maintain.

In addition, the filter mesh 25 forms a cylindrical circumferential portion 256 in which the open end of the lower end is rolled inward, and when the filter mesh 25 is coupled to the inner container 23, the lower food material Is made to be inward to the inside without being caught in the lower portion of the filter net (25).

In the embodiment of the present invention, the filter net 25 can be reliably fixed in the inner container 23 by a simple fastening structure, this fastening structure is shown well in FIG.

Figure 7 is a partially cutaway perspective view showing a fastening structure of the inner container and the strainer of the food processing apparatus according to the present invention, Figure 8 (a) and (b) is the inner container and strainer of the food processing apparatus according to the present invention Partial cross section showing the fastening process of the sieve.

On the other hand, the container portion 20, as shown in Figure 7 and 8, has a fastening structure for separation or coupling with the main body portion 10.

The fastening structure includes a plurality of fastening guides 232 formed on the lower inner surface of the inner container 23 and protrusions 252 formed on the lower edge member of the filter net 25 correspondingly. Here, the fastening guides 232 are formed to be inclined from the upper side to the lower side, and the projection 252 is seated at the lower end thereof and a seating portion 233 vertically bent to prevent excessive rotation is formed. In addition, the seating portion 233 is provided with a protrusion 233a for preventing the seated protrusion 252 from being separated by vibration. Preferably, the protruding jaw 233a may be formed to correspond to the shape of the protrusion 252, and may be configured such that an end thereof partially covers an upper portion of the protrusion 252.

When the filter mesh 25 having the fastening structure as described above is coupled to the inner container 23, the protrusions 252 are inserted into the space between the fastening guides 232. When the filter net 25 is rotated by the user, the fastening guide 232 is guided downward along the inclination of the fastening guide 232 in contact with the lower surface of the fastening guide 232. Thus, the filter net 25 is maintained in close contact with the bottom of the inner container (23). Subsequently, the protrusion 252 o is fixed to the seating portion 233 beyond the protruding jaw 233a, thereby completely restraining the vertical movement of the sieve network 25.

Referring back to FIGS. 1 to 5, the main body 10 includes a base housing 11 surrounding the driving motor 12, and the heater module 16 is formed on the concave upper surface of the base housing 11. It is fixedly installed. The heater module 16 heats the outer surface of the inner container 23 of the container part 20 using the power of the body part 10 when the body part 10 and the container part 20 are coupled to each other. It consists of indirect heating method.

9 is an exploded perspective view of the heater module. As shown in FIG. 9, the heater module 16 has a heater frame 164 installed on the main body 10, and a heat insulating part 166 is coupled to the heater frame 164. . In addition, the upper portion of the heat insulating portion 166 is coupled to the heating portion 162 in contact with the inner container 23 to transfer heat. In addition, an upper frame 169 for finishing is coupled to an upper end of the heater frame 164.

The heater frame 164 is formed with a plurality of fastening portions 165 that are coupled by a fastening member for coupling with the body portion 10. In addition, the fastening portion 165 protrudes in a predetermined shape, and the main body portion 10 is formed with a recess 115 corresponding to the fastening portion 165 to accommodate the fastening portion 165. It is desirable to be.

In addition, the heating unit 162 has a plurality of legs 163 are formed at the bottom, the leg 163 is fastened to the heat insulating portion 166 by a fastening member is fixed. In this case, the heat generated from the heating unit 162 may be transferred to the heat insulating unit 166 through the leg portion 163, and the heat insulating unit 166 releases heat to the heat of the heating unit 162. Blocks heat from being transferred to the main body 10 or the clutches 122 and 222.

In addition, a spring 167 is interposed between the heat insulating part 166 and the heater frame 164, and the heat insulating part 166 and the heating part 162 are elastically supported by the spring 167. Therefore, even if a predetermined clearance occurs between the heating unit 162 and the inner container, the heating unit 162 is in close contact with the inner container by the elasticity of the spring 167. In addition, the heat insulating part 166 is coupled with the upper part of the main body part 10 by a stopper bolt 168 for limiting the spaced distance in order to prevent being excessively spaced by the elastic force of the spring 167. do.

Therefore, when the container portion 20 and the main body portion 10 are coupled, the heating portion 162 is in contact with the outer surface of the inner container 23 and transfers heat to the inner container 23. Heating.

On the other hand, the heating unit 162 is connected to the inner side of the main body 10 through a heating terminal extending downward through the heat insulating portion 166 and the heater frame 164. In addition, a temperature sensor 161 for sensing a temperature is installed below the heating unit 162. The temperature sensor 161 penetrates through the heater frame 164 and the through holes 164a and 166a formed in the heat insulating part, and then a connection terminal thereof is connected to the controller to control the operation. Therefore, when the temperature of the heating unit 162 is overheated more than necessary, the operation of the heating unit 162 is stopped by the control unit.

On the other hand, the control unit is set in advance the temperature of the food container stored in the inner container 162 or the inner container 162 corresponding to the temperature of the heating unit 162. Therefore, when the temperature of the heating unit 162 is detected by the temperature sensor 161, the control unit is the inner container 20 or the inner container 20 corresponding to the temperature of the heating unit 162 previously input. You can see the temperature of the ingredients stored in the store. Accordingly, the controller may control the temperature of the food material by controlling the temperature of the heating unit 162. As such, when the control unit controls the heating unit 162 to maintain the temperature of the food material at 85 to 98 ° C., an optimal condition for processing the food material with an optimal taste and further improving flavor In addition, it also has the effect of reducing the generation of bubbles in the process of processing food ingredients.

In addition, each of the handles 114 and 214 are provided at one side of the body portion 10 and the container portion 20, and when the container portion 20 is coupled to the body portion 10, Handles 114 and 214 are arranged in a line.

Referring to FIG. 10 illustrating a handle of a food processing apparatus according to the present invention, at least one of the handle 114 of the main body 10 or the handle of the container 20 is caught by the other handle. Locking jaws 114a and 214a are formed. In the embodiment of the present invention, the locking jaws 114a and 214a may be formed in each handle, and may be formed in only one as necessary. In addition, more preferably, each of the handles 114 and 214 may be further formed with locking portions 114b and 214b which are dug inwardly to seat the locking jaws 114a and 214a of the other handles.

The first protrusion formed in any one of the main body portion 10 or the heater module 16, and the second protrusion formed in the lower portion of the container portion 20 and coupled to the first protrusion.

In the exemplary embodiment of the present invention, the first protrusion formed on the heater module 16 and the second protrusion formed on the container are engaged with each other.

More specifically, as shown in Figure 11 is a perspective view showing a fastening structure of the main body portion and the container portion of the food processing apparatus according to the present invention, the first projection has a plurality of heater frame 164 of the heater module 16 It consists of a fastening protrusion (1642), the second protrusion is formed in the support frame 24 of the inner container 23 is made of a coupling protrusion (2422) for coupling with the fastening protrusion (1642).

In addition, the fastening protrusion 1164 is made of a 'b' shape, the coupling protrusion (2422) is made of a 'b' shape, are coupled in a mutually engaging direction. That is, the fastening protrusion 1641 is composed of a first longitudinal protrusion (1642a) extending upward, and a first horizontal protrusion (1642b) extending in the horizontal direction at the end of the first longitudinal protrusion (1642a), The one-sided protrusion 1644b is formed to be inclined at a predetermined angle in a direction in which the container portion 20 rotates for engagement. In addition, the coupling protrusion 2422 is formed in a corresponding form so as to be coupled to the fastening protrusion 1644. That is, the coupling protrusion 2422 includes a second vertical protrusion 2422a extending downward and a second horizontal protrusion 2422b extending laterally from an end of the second vertical protrusion 2422a. Here, the second side protrusion part 2422b is formed to have an inclination corresponding to the inclination of the first side protrusion part 1644b.

Therefore, when the container portion 20 is fitted to the main body portion 10, when the fastening projection 1164 is rotated at a predetermined angle in a state located between the engaging projection 2422, the engaging projection 2422 The second horizontal protrusion (2422b) of the) is fixed while sliding the first horizontal protrusion (1642b) of the fastening protrusion (1642) inclined with each other.

In addition, the magnet member 216 is fixed to one side of the housing 21 of the container portion 20. In addition, the main body portion 10 is provided with a magnetic force sensor 116 for detecting the magnetic force of the magnet member 216 in a state in which the container portion 20 is completely coupled. Therefore, when the magnetic force of the magnet member 216 is wound while the magnetic force sensor 116 is completely coupled, the magnetic force sensor 116 generates an electrical signal and sends it to the controller. As it is transmitted, the heating unit 162 and the driving motor 12 are controlled to be enabled.

As such, since the container part 20 can control the operation of the heating part 162 and the driving motor 12 according to the state in which the container part 20 is coupled to the main body part 10, the container part 20 operates in an incompletely fastened state. It can prevent, and can prevent a safety accident that may occur when the container portion 20 and the body portion 10 is separated due to insecure fastening or circumference.

On the other hand, the food processing apparatus 1 supplies power to the heating unit 162 to process the food ingredients stored in the inner container (23). For example, the heating unit 162 may be heated to a temperature of more than 100 ℃ to learn the food material, the heating temperature may be set differently according to the food material to be processed.

As described above, the food processing apparatus 1 primarily pulverizes the food material after a process of heating the food material to a high temperature to cook.

As such, when the temperature is maintained at 85 to 98 ° C. in the process of processing the food material, the food material may be processed to an optimal taste, and the optimum conditions for further improving the flavor may be maintained. Occurrence can also be reduced.

For example, when the food processing apparatus 1 processes the food ingredients, first, food ingredients mixed with water are added to the inner container 23 as needed, and then heated to be thoroughly cooked. Then, the process of pulverizing the food material by repeating the process of operating or stopping the drive motor 12.

On the other hand, the control unit is controlled in the food processing mode or grinding mode as the user selects the operation unit (15).

Here, the food processing mode is a control mode for processing any one of tofu, soy milk, soup, tea, brown rice porridge, general porridge, selected by controlling the operation of the heating unit 162 and the drive motor 12. Process food.

At this time, the food processing mode is a series of processes for controlling the ON / OFF of the heating unit 162 or the ON / OFF of the drive motor 12 by any one of the food processing mode selected by the user at least once. Control to repeat.

That is, when the food processing mode is selected, the food material is put into the inner container by controlling the operation of the heating unit 162 to be ON for a predetermined time so that the food material is heated. In addition, when the driving motor 12 is operated, the grinding blade 22 rotates to crush the food. Then, the operation of the driving motor 12 goes through a rest process. As described above, the series of processes for pulverizing and stopping the food material are repeated at least once. Next, the food material pulverized through the above-described process is heated and stirred. Next, the operation of the driving motor 12 and the heating unit 162 is stopped and the heated and stirred food material absorbs the residual heat remaining in the heating unit 162 to complete the processing of the food material. The food processing apparatus 1 may process food ingredients through the above-described process.

In addition, when the control unit selects any one food processing mode in the food processing mode, it is preferable to control the operation to start after a predetermined time. That is, the control unit controls the operation to start after a predetermined time after the food processing mode is selected, since the operation is started after a predetermined time even if the user does not press the start switch after selecting the food processing mode, no additional operation is required. This becomes convenient. In addition, since the user is given a time to change the food processing mode for a predetermined time even if the user incorrectly selects the food processing mode, the user can reselect the food processing mode during the predetermined time. Incorrect food processing caused by the user incorrectly selecting the food processing mode is reduced. In addition, if the food processing starts at the same time as the user selects the food processing mode, if the wrong processing method is selected, the user must stop the operation and reset the food processing mode. In this process, the heating or driving part of the food processing device may be frequently operated or stopped, thereby causing a breakdown of the food processing device. Therefore, the control unit according to claim 32 of the present invention controls the operation to be delayed for a predetermined time even when the food processing mode is selected, thereby preventing a failure due to frequent operation or stop of the food processing apparatus.
For example, when the user selects a food processing mode for manufacturing soymilk, the soymilk manufacturing process may be automatically started after 3 seconds, so that the operation may be further simplified. Here, '3 seconds' set as the time before the soymilk manufacturing process is started is an example, and is not limited by the present invention and may be adjusted to improve user convenience.

The controller may further include a sound generator. Then, the control unit controls to ring the buzzer when the food processing mode selected by the user is selected to inform that the operation of the food processing apparatus has started.

Similarly, the control unit controls the buzzer to sound through the sound generating unit when the operation of the food processing device is completed.

In addition, the controller may control to stop the operation of the driving motor 12 and the driving unit 162 when determining the abnormal operation of the heating unit.

That is, when the heating unit is disconnected, if the heating unit 162 does not exceed a temperature set within a predetermined time, after the operation is completed, there is an attempt to reuse in a state where the temperature of the heating unit 162 is higher than or equal to a predetermined temperature. In case of abnormal operation. In this case, when the control unit determines that the operation is abnormal when the temperature of the heating unit 162 is higher than a predetermined temperature after the operation of the food processing apparatus 1 is determined to be abnormal, it is heated by the previous use. In order to prevent the accurate control by the temperature of the heating unit 162, the determination of the abnormal operation state is released so that it can be used again when the temperature of the heating unit becomes overheated after a predetermined time has elapsed.

As such, when the controller determines that the food processing apparatus 1 is in abnormal operation, the controller 15 displays an error through the display unit 15b. At this time, the error display is a different display according to the respective abnormal operation state, the user can see the error display of the error state of the food processing apparatus (1). In addition, the control unit controls the buzzer to sound in an abnormal state, so that the user can recognize the abnormal state through the sound signal as well as the display unit.

In the embodiment of the present invention, the temperature control of the inner container 20 is the internal temperature preset in the control unit as the temperature sensor 161 installed in the heater module 16 measures the temperature of the heating unit 162. Although configured to estimate the temperature of the vessel 20, it is also possible to install a separate temperature sensing means in order to more accurately measure the temperature during processing of the food material.

To this end, the container unit 20 may be provided with an internal temperature sensor (not shown) for measuring the temperature of the food material stored in the inner container (23). In addition, the internal temperature sensor is configured to measure the temperature by directly contacting the foodstuff inside through one side of the inner container 23, or indirectly to measure the temperature of the foodstuff by measuring the temperature of the inner container (23). Can be configured. In addition, the internal temperature sensor is electrically connected to the control unit and controls the heating unit 162 according to the detected temperature so that the temperature of the food material stored in the inner container 20 and the inner container 20 is 85 ~ 98 Keep at ℃. As such, as the internal temperature sensor measures the temperature of the food material more accurately, it is possible to maintain optimum conditions for further improving flavor in the process of processing the food material. In addition, according to such a temperature control, the generation of bubbles in the processing of food materials may be reduced.

In the embodiment of the present invention, the food processing device (1) is mainly described for the food processing mode for processing the food material, the food processing device (1) can be operated not only in the processing of food but also in the grinding mode to grind. Can be. At this time, the grinding mode is to control the drive motor 12 to the process of grinding the food.

In this case, the pulverization mode is controlled so that the control unit is turned on for a set time after at least once repeating the process of turning on / off the operation of the drive motor 12 during the initial drive. As such, as the pulverization mode controls the driving motor 12 to operate intermittently, the food material sandwiched between the crushing blades 22 moves and the initial load generated on the driving motor 12 is reduced.

In this case, the pulverization mode is controlled to operate longer than the driving and stopping time of the following driving motor 12 than the driving and stopping time of the preceding driving motor 12 in the intermittent operation of the driving motor 12. do. And, the grinding mode is controlled to continue to operate for a set time after the drive motor 12 intermittently operating.

As such, as the drive motor 12 has an initial intermittent operation time by the control unit, it is possible to more efficiently crush food, and reduce the load of the drive motor 12 to drive the motor 12. It also helps to improve the lifespan. Here, the operation time of the drive motor 12 or the number of repetitive operations when operating the grinding mode is one example, and is not limited by the present invention and may be adjusted to improve user convenience.

In addition, the grinding mode may further control the operation of the heating unit 162. In this case, the grinding mode may operate the drive motor 12 to allow the grinding blade 22 to grind food. That is, in the grinding mode, the heating unit 162 may be operated before grinding, during grinding or after grinding, to grind and roast food ingredients. In addition, the grinding mode is capable of rotating the drive motor 12 at a low speed while the food is roasted. As the driving motor 12 rotates at a low speed as described above, the ingredients may be mixed during the roasting process and roasted more uniformly.

Looking at the action of the food processing apparatus of the combined heating structure according to the present invention configured as described above are as follows.

First, the main body 10 is installed at the working place, and then power is applied. Then, the container unit 20 is coupled to the upper portion of the main body unit 10. In this case, in order to couple the container part 20 to the main body part 10, the coupling protrusion 2422 formed in the container part 20 is formed on the heater module 16 of the main body part 10. 1642), then insert the vessel portion 20. When the container part 20 is rotated at a predetermined angle, the coupling protrusion 2422 and the fastening protrusion 1642 are slid and engaged with each other. In addition, the second clutch 222 of the grinding blade 22 installed in the lower portion of the container 20 is engaged with the first clutch 122 installed on the rotation shaft 221 of the drive motor 12. In addition, the inner container 23 maintains a state in close contact with the heater module 16 installed on the upper portion of the main body 10.

At this time, the magnetic force sensor 116 installed on the upper surface of the main body portion 10 detects the magnetic force of the magnetic member installed on the bottom surface of the vessel portion 20, the vessel portion 20 is the body portion 10 It will maintain its operating state when it is correctly seated at the. In addition, the connection part 237 of the sensor unit 236 installed below the container unit 20 is connected to the connector 117 of the main body unit 10 to maintain the electrically connected state.

Next, the food material to be processed into the inner container 23 of the container portion 20 and water is added as necessary, and the filter material 25 is coupled to the inner container 23 to separate the food material. At this time, the filter net 25 is coupled to the cylindrical circumferential portion 256 formed at the bottom in the process of being fitted to the bottom surface of the inner container 23 while collecting the food material inward. In addition, when the inner container 23 is rotated, the fastening protrusion 1422 formed at the lower end of the inner container 23 is fitted to the coupling protrusion 2422 of the inner container 23, and the filter mesh 25 is It is in close contact with the bottom of the inner container (23). At this time, the first horizontal protrusion 1422b of the fastening protrusion 1641 and the second horizontal protrusion 2422b of the coupling protrusion 2422 are slidably guided and coupled by the inclination of the portions in contact with each other, and each end thereof is The rotation is stopped while being caught by the first vertical protrusion 1641a and the second vertical protrusion 2422a, and is coupled to a proper position.

When the driving motor 12 is operated, the grinding blade 22 rotates to crush the food stored in the sieve 25. At this time, the food material is stirred at the same time by the grinding blade 22, the main blade portion 224 of the grinding blade 22 is made of the grinding of the food material, the upper or lower end of the main blade portion 224 The auxiliary blade portion 225, which is twisted in a state of being bent, pulverizes the ingredients and simultaneously agitates the contents. At this time, the smaller and lighter of the crushed food material is pushed to the edge, the larger and heavier food material is moved to the inside, the grinding effect is further improved.

On the other hand, the combined food heating factory according to the present invention can heat the food material with the grinding of the food material. To this end, when the heating unit 162 in contact with the inner container 23 operates, the main body unit 10 is indirectly heated to transfer the heat of the heating unit 162 to the inner container 23.

As described above, the food material of the inner container 23 is pulverized or stirred by the grinding blade 22, and thus the food material is continuously circulated so that the food material is heated by the heat of the heating unit 162. It does not stick to the bottom of the).

In more detail, look at the food processing method using the food processing device (1) as follows.

First, the food processing method has a step of heating the food material introduced into the inner container (23). At this time, the food material is preferably added to the inner container 23 together with water.

In addition, the food processing method has a step of repeating a series of processes of pulverizing, stopping the heated food ingredients, at least once when the step of heating the food ingredients is completed. At this time, the heating unit 162 maintains a state in which the operation is stopped, and the driving motor 12 is repeatedly operated and stopped. In addition, the process of grinding and stopping the food material by the drive motor 12 is preferably controlled differently depending on the type of food material or the selected food processing mode.

As such, when the step of pulverizing and stopping the food material is repeated, controlling the driving motor 12 to rotate at a low speed and stir the food material while the heating unit 162 is controlled to ON. Has In this way, the processing flavor of the food material is further improved by heating and stirring the food material.

In addition, as the grinding blade 22 continues to stir the food material during processing of the food material, such as fishy or nurin fish that may occur during processing of the food may be separated from the food material, thereby further improving the processing quality of the food. do.

Next, the heated and stirred food ingredients include the step of resting to absorb residual heat. Resting to absorb the residual heat is a process in which the food material finally absorbs the heat remaining in the heating unit and the food material is heated. In this case, the driving motor 12 maintains the stopped state.

When such a series of processes is completed, the processing mode of the food selected by the user is completed. Then, the food processing apparatus 1 displays that the operation is completed on the display unit 15, and informs that the operation is completed by the buzzer.

On the other hand, the food processing apparatus 1 may heat the food material to a temperature of 100 ℃ or more during the initial heating in the heating process of the food material, the food material is fully cooked in the process of heating the food material in this way. When the food is fully cooked as described above, the temperature sensor 161 installed in the heater module 16 measures the temperature of the heating unit 162.

The control unit controls the temperature of the heating unit 162 to maintain the temperature of the inner container 20 and the food ingredients stored in the inner container 20 at 85 to 98 ° C. As such, when the temperature of the food material is maintained at 85 to 98 ° C., the food material may be processed to have an optimal taste and flavor.

In addition, the food processing method using a food processing plant of the combined heating and crushing structure according to the present invention may be selectively to only grind the ingredients. The crushing of the food material may include repeating the driving motor for at least one or more times for a predetermined time to pulverize the food material introduced into the inner container, and operating the driving motor for a predetermined time. . At this time, it is preferable that the step of repeatedly operating the drive motor is longer in the following operating time and stop time than the preceding operation time and the stop time.

As described above with reference to the drawings illustrated a food processing apparatus and a food processing method using the same as a combined heating structure according to the present invention, the present invention is not limited by the embodiments and drawings described above, claims Various modifications and variations may be made by those skilled in the art within the scope of the present invention.

As an example, the food processing plant of the combined heating structure according to the present invention can be used to process soybeans for processing soy milk, tofu, etc., it is also possible to process a variety of food, such as soup, porridge, tea. At this time, the control unit maintains the optimum processing conditions by controlling the temperature of the drive motor and the heating unit according to the processing conditions of each food.

The food processing plant of the combined heating structure according to the present invention configured as described above is more easy to open the lid blocking the inner container of the container portion, and the steam discharged during the processing of the food material is discharged through the center portion of the lid stability in use This has the advantage of being further improved. In addition, the heat generated during operation of the heating unit can be prevented from being transmitted to parts such as clutches and bearings connecting the drive unit and the grinding blade can be prevented from damaging the product by heat. In addition, the sieve can be easily combined or separated in the inner container is easy to use, it can be fixed more reliably, there is an advantage that the convenience of use is more convenient because the food is gathered inward when the sieve is combined. In addition, since the grinding blade is configured to reduce the resistance due to the food material during rotation, it is possible to reduce the load of the motor, thereby reducing the power consumption, as well as improve the life of the motor. In addition, the auxiliary blade formed at the end of the grinding blade is formed to have a predetermined angle to significantly increase the grinding effect of the food and at the same time more active agitation, so that the food material does not stay at the bottom so that the food material in the lower portion of the inner container It is effective in preventing stagnation and being pressed by the heat of the heating section.

Claims (44)

A container part having an inner container in which a grinding blade for grinding food is mounted on a bottom surface thereof; A main body portion provided with a driving portion detachably connected to a lower portion of the container portion and a control portion for controlling the operation of the grinding blade, a control portion for controlling the operation of the driving portion, and an operation portion for operating the same; The heater frame is coupled to the upper portion of the main body portion is installed and the upper portion is opened, the heater frame is supported and installed at a predetermined interval apart from the heater frame, and the heat insulating portion to form a heat buffer area and is supported and installed at a predetermined interval spaced A heater module having a heating unit for heating the inner container; Food processing apparatus of claim 2, characterized in that it comprises a lid coupled to open and close the top of the container portion. The method according to claim 1, The heating unit is a food processing apparatus having a combined heating function, characterized in that the through-hole is formed in the center portion the clutch blade connecting the grinding blade and the drive unit. delete The method according to claim 1, The heating unit is a food processing apparatus having a combined heating function, characterized in that the plurality of legs formed in the lower portion is fastened to the heating unit. The method according to claim 1, The lower part of the heating unit is connected to the control unit is a food processing apparatus of the combined heating function characterized in that the temperature sensor for detecting the temperature of the heating unit and transmitting it to the control unit is installed. The method according to claim 5, The control unit presets the temperature of the inner container or the food material stored in the inner container corresponding to the temperature of the heating unit, The control unit is a food processing apparatus having a combined heating function, characterized in that for controlling the temperature of the heating unit to maintain the temperature of the inner container of 85 to 98 ℃. The method according to claim 1, Food processing apparatus of claim 2, characterized in that it comprises an elastic member installed between the heat insulating portion and the heater frame to support the heat insulating portion elastically. The method according to claim 7, And a stopper bolt secured to the heat insulating part and attached to the heater frame to limit the heat insulating part from being excessively spaced apart from the heater frame by the elastic member. The method according to any one of claims 1, 2 and 4 to 8, The lid is a food processing device of the combined heating and crushing structure, characterized in that one side is rotatably coupled to the container portion and the hinge. The method according to any one of claims 1, 2 and 4 to 8, Food processing apparatus of claim 2, characterized in that it comprises a steam outlet formed on one side of the lid. The method according to any one of claims 1, 2 and 4 to 8, The lid is a food processing apparatus of the combined heating function characterized in that it comprises a packing member installed to close the gap of the portion in contact with the container portion. The method according to any one of claims 1, 2 and 4 to 8, Wherein the container portion is combined with the bottom surface of the inner container food processing apparatus of the combined heating function characterized in that it comprises a sieve mesh covering the grinding blade. The method according to claim 12, The filter net is open lower portion, the upper surface or the side of the food processing apparatus of the combined heating structure, characterized in that formed by a porous network. The method according to claim 13, The strainer is installed at a predetermined height on the upper side of the food processing apparatus of the combined heating and crushing structure, characterized in that it comprises a side blocking portion to prevent the circulation to the side. The method according to claim 12, The inner container is formed with a plurality of fastening guides on the lower inner surface, The lower portion of the sieve network corresponding to the fastening guide food processing device of the combined heating and crushing structure characterized in that a plurality of engaging projections are formed between the fastening guide and the bottom portion of the inner container is coupled. The method according to claim 15, The fastening guide is formed to be inclined downward a predetermined angle with respect to the rotation direction of the container portion, The coupling projection is guided to the lower surface of the fastening guide and the food processing apparatus of the combined heating and crushing structure, characterized in that to close contact with the bottom surface of the inner container. The method according to claim 12, The filter net is a food processing device of the combined heating function characterized in that it comprises a cylindrical circumferential portion of the open end of the lower end is rolled inward. The method according to any one of claims 1, 2 and 4 to 8, The grinding blade is a food processing device of the combined heating and crushing structure, characterized in that detachably coupled to the upper portion of the rotating shaft rotatably supported on the bottom of the inner container. The method according to claim 18, The grinding blade has a main blade portion extending in a direction opposite to each other on the top of the rotating shaft, It is formed at the end of the main blade portion and has an auxiliary blade portion inclined in a direction facing each other, The auxiliary blade portion is a food processing device of the combined heating function characterized in that the twist formed at a predetermined angle with respect to the rotation direction of the grinding blade. The method according to any one of claims 1, 2 and 4 to 8, A first protrusion formed on any one of the main body unit and the heater module; The food processing apparatus of claim 2, characterized in that it comprises a second projection formed in the lower portion of the container coupled to the first projection combined with the first projection. The method of claim 20, Wherein the first projection and the second projection is a 'b' or 'b' is formed by any one of the food processing apparatus of the combined heating and crushing structure, characterized in that coupled to the other engagement direction. The method according to any one of claims 1, 2 and 4 to 8, The container and the main body portion of the food processing apparatus of the combined heating function, characterized in that the handle is formed. The method according to claim 22, Each handle formed in the container portion and the main body portion is a food processing device of the combined heating and crushing structure, characterized in that arranged in a row when the container portion and the main body portion. The method according to claim 23, At least one of the handle of the main body portion or the handle of the container portion is a food processing apparatus of the combined heating and crushing structure characterized in that it comprises a locking jaw formed to catch the other handle to prevent over-rotation. The method according to any one of claims 1, 2 and 4 to 8, The container unit is a food processing device of the combined heating and crushing structure, characterized in that further comprising an internal temperature sensor for sensing the temperature of the food. The method according to claim 25, The internal temperature sensor is a food processing device of the combined heating function characterized in that the contact surface is installed to the outer surface of the inner container. delete The method according to claim 25, The control unit controls the operation of the heating unit or the drive unit so as to maintain the temperature of the food material measured by the internal temperature sensor at 85 to 98 ℃ during the heating processing of the food material, characterized in that the combined heating device. The method according to any one of claims 1, 2 and 4 to 8, Wherein the control unit according to the selection of the operation unit food processing apparatus of the combined heating function, characterized in that to perform a food processing mode or a grinding mode. The method of claim 29, The food processing mode is a food processing apparatus having a combined heating and crushing structure, characterized in that for controlling any one of the tofu, soy milk, soup, tea, brown rice porridge, the general porridge. The method of claim 30, The food processing mode is a food processing apparatus having a combined heating function, characterized in that repeating at least one or more times a series of processes for controlling the ON / OFF of the heating unit or the ON / OFF of the drive unit. The method of claim 29, The control unit is a food processing apparatus having a combined heating function characterized in that the control to start the operation after a predetermined time when the food processing mode is selected. The method of claim 29, The grinding mode is a food processing apparatus having a combined heating function, characterized in that for controlling the drive unit. The method according to claim 33, The pulverization mode is a food processing apparatus having a combined heating function for pulverization heating, characterized in that the control to be turned on for a predetermined time after at least once repeating the process of turning on / off the drive unit during the initial drive. The method according to claim 33, The grinding mode is a food processing apparatus having a combined heating function, characterized in that the heating unit further controls. The method according to any one of claims 1, 2 and 4 to 8, The control unit further includes a sound generating unit, The control unit is a food processing device of the combined heating and crushing structure, characterized in that for controlling the yin and Yang issuing portion buzzer when the operation starts. The method according to any one of claims 1, 2 and 4 to 8, The control unit further includes a sound generating unit, The control unit is a food processing device of the combined heating and crushing structure, characterized in that for controlling the sound generator to sound the buzzer when the operation is completed. The method according to any one of claims 1, 2 and 4 to 8, The control unit is a food processing apparatus having a combined heating function characterized in that the operation stops when determining the abnormal operation of the heating unit. delete The method of claim 39, The control unit is a food processing apparatus having a combined heating function characterized in that the error display when determining the abnormal operation. The method of claim 40, The control unit further includes a sound generating unit, The control unit is a food processing device of the combined heating and crushing structure, characterized in that for controlling the sound generator to sound the buzzer when displaying the error. A container portion having an inner container in which a grinding blade for crushing food is mounted on a bottom surface thereof, a drive portion detachably connected to the lower portion of the container portion, and connected to drive the grinding blade, and a control portion for controlling the operation of the driving portion. A main body part, a heater frame coupled to the upper part of the main body part, the upper part of which is opened, and a heat insulating part that is supported and installed to be spaced apart from the heater frame at a predetermined interval so as to form a heat buffer area, and a predetermined distance from the heater frame. In a food processing method using a food processing plant of a combined heating and heating structure comprising a heater module having a heating unit supported and installed to heat the inner container, and a lid coupled to the top of the container portion so as to be openable and closed, Heating the food ingredients put into the inner container; Repeating a series of processes of pulverizing and stopping the heated ingredients at least once; Heating and stirring the ground food, A food processing method using a food processing plant having a combined heating function, characterized in that it comprises the step of resting the heated and stirred food ingredients to absorb residual heat. A container portion having an inner container in which a grinding blade for crushing food is mounted on a bottom surface thereof, a drive portion detachably connected to the lower portion of the container portion, and connected to drive the grinding blade, and a control portion for controlling the operation of the driving portion. A main body part, a heater frame coupled to the upper part of the main body part, the upper part of which is opened, and a heat insulating part that is supported and installed to be spaced apart from the heater frame at a predetermined interval so as to form a heat buffer area, and a predetermined distance from the heater frame. In a food processing method using a food processing plant of a combined heating and heating structure comprising a heater module having a heating unit supported and installed to heat the inner container, and a lid coupled to the top of the container portion so as to be openable and closed, Repeating the operation or stopping at least one time for the predetermined time for pulverizing the food material introduced into the inner container; Food processing method using a food processing plant of the combined heating and crushing structure characterized in that it comprises the step of operating the drive unit for a set time. The method of claim 43, The step of repeatedly operating the drive unit is a food processing method using a food processing plant of a combined heating function, characterized in that the subsequent operation time and the stop time is longer than the preceding operation time and stop time.

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